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Minor Changes

• ce16b52: feat: add sliceDelta method to slice a span of richtext #862

  Use text.sliceDelta(start, end) when you need a Quill-style delta for only part of a rich text field (for example, to copy a styled snippet). The method takes UTF-16 indices; use sliceDeltaUtf8 if you want to slice by UTF-8 byte offsets instead.

  import { LoroDoc } from "loro-crdt";
  
  const doc = new LoroDoc();
  doc.configTextStyle({
    bold: { expand: "after" },
    comment: { expand: "none" },
  });
  const text = doc.getText("text");
  
  text.insert(0, "Hello World!");
  text.mark({ start: 0, end: 5 }, "bold", true);
  text.mark({ start: 6, end: 11 }, "comment", "greeting");
  
  const snippet = text.sliceDelta(1, 8);
  console.log(snippet);
  // [
  //   { insert: "ello", attributes: { bold: true } },
  //   { insert: " " },
  //   { insert: "Wo", attributes: { comment: "greeting" } },
  // ]

Patch Changes

• a78d70f: fix: avoid convert panic #858
• ee94ee4: fix: EphemeralStore apply should ignore timeout entries #865
• 9e0a613: fix: Reject symbol-keyed map objects in wasm conversion #855